Brush



FIG. 1 is a perspective view of a brush showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is another perspective view thereof;

FIG. 9 is a perspective view of a second embodiment of a brush showing my new design;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a front elevational view thereof;

FIG. 15 is a rear elevational view thereof; and,

FIG. 16 is another perspective view thereof.

The broken lines showing the bristles illustrate environmental matter, which forms no part of the claimed design. 

CLAIM The ornamental design for a brush, as shown and described. 